Main Characteristics - Steren MUL-105 Manual De Instrucciones

Before using your new Analog Multimeter, please read this Before using your new Analog Multimeter, please read this
instruction manual to prevent any damage. Put it away in a instruction manual to prevent any damage. Put it away in a
safe place for future references. safe place for future references.
INSTRUCTIONS
Checking the tester circuit, voltage meter, current meter,
resistance meter, etc. The multimeter with part number MUL-105
it's –for many reasons- a high quality device, lightweight, and
portable. Can be use it for professionals or amateurs.

MAIN CHARACTERISTICS

1.- Audible continuity and battery tester.
2.- Capacity equivalent to a bigger device, with an excellent
resolution factor of 0,2mV and wide resistance range for
readings from 0,2 Ω to 20MΩ.
3.- 9V and 1,5V internal battery (2xAA)
4.- Easy control, ranges arranged by function.
5.- Make sure the testing points and the measuring terminals are
adequate for the different purposes.
HOW TO USE THE METER
When you use this meter, pay attention to polarity. The red
testing point must be connected to positive (+) and the black
testing point should be connected to negative (-).
When the voltage or current value to be measured is unknown,
set the dial to the maximum setting. Reduce level by level until
reaching the desired level.
For accurate readings, search the scale from the point where
the arrow is aligned with the maximum scale, in order to avoid a
mistake.
CALIBRATION
To set the ohm range to zero, fi rst locate the middle button
(screw type) and with a screwdriver try to place the arrow from
the panel to zero (in the left side) then, you will fi nd a knob in the
left side, plug the black and red testing points, put the banana
connectors together, in the Rx10 range you will see the arrow
moves to the right, use the left knob to move the arrow to zero in
the fi rst ohm range.
ENGLISH-2